Because they stuck together.
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No it wasn't. Some species may have been herd animals but I don't think there's any evidence for that. They were successful because conditions for them were reasonable stable for a very long time. Individual species came and went, of course.
A group of herbivorous dinosaurs traveling together is called a herd. A group of carnivorous dinosaurs traveling together is a pack.
Abdul Austin is awsome
Archeopteryx belongs to the group Aves, which are a subgroup of Theropoda. They were closely related to the link between dinosaurs and birds.
all reptiles came from dinosaurs !!
It is hard to say what animal group was the most successful during the Mesozoic. However, reptiles were the so called "dominant" animals. Dinosaurs lived on land, pterosaurs flew through the air, and plesiosaurs, icthyosaurs, and mosasaurs were some of the largest creatures in the oceans.
It is hard to say what animal group was the most successful during the Mesozoic. However, reptiles were the so called "dominant" animals. Dinosaurs lived on land, pterosaurs flew through the air, and plesiosaurs, icthyosaurs, and mosasaurs were some of the largest creatures in the oceans.
Theropod
It is hard to say what animal group was the most successful during the Mesozoic. However, reptiles were the so called "dominant" animals. Dinosaurs lived on land, pterosaurs flew through the air, and plesiosaurs, icthyosaurs, and mosasaurs were some of the largest creatures in the oceans.
The closest living relatives of dinosaurs are birds.
There were dinosaurs because.... there just were! Dinosaurs helped balance out the ecosystem. By the way, an ecosystem is a group of living and nonliving things in the same enviornment.
Dinosaurs are a group of reptiles, therefore they are cold-blooded.
what an interesting topic! Birds and reptiles are the living descendantsof the dinosaurs that survived the meteorite-triggered mass extinction that killed off most of the species living 66 million years ago. And of all reptiles, crocodiles are the most closely related to birds.